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James Webb Space Telescope Identifies Complex Hydrocarbon Chemistry on Rocky Exoplanet

James Webb Space Telescope Identifies Complex Hydrocarbon Chemistry on Rocky Exoplanet

Astrophysicists analyzing infrared spectrographic observations confirm atmospheric retention and photochemical cycles on an Earth-sized world.

Targeted Epigenetic Reprogramming Reverses Cellular Aging Markers in Preclinical Models

KFF Health News·7h ago

Targeted Epigenetic Reprogramming Reverses Cellular Aging Markers in Preclinical Models

A new precision epigenetic editor demonstrates the ability to restore juvenile gene expression patterns in aged vascular tissues.